CN210109984U

CN210109984U - Police and vision integrated alarm controller circuit board

Info

Publication number: CN210109984U
Application number: CN201920639103.0U
Authority: CN
Inventors: 王建辉; 王怀国; 陈业力
Original assignee: Shenzhen Hai Li Tong Electronics Co Ltd
Current assignee: Shenzhen Hai Li Tong Electronics Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-02-21
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses an integrative alarm controller circuit board of police dispatch, including MCU, IO detection circuitry, hard disk interface circuit, communication module and IO output circuit, MCU is connected to IO detection circuitry's signal output part, still is connected with hard disk interface circuit, wireless module and IO output circuit on the MCU respectively, the utility model discloses the LAN/GPRS/NB-IOT/4G module that increases can reduce on-the-spot wiring, simplifies the control scene, and some unnecessary that reduce in the installation are troublesome. Data upload to the server, the user can look up through multiple mode, and when taking place to report to the police, cell-phone APP can be timely notice user alarm information. When an alarm occurs, a user can realize the tripping operation of the equipment through the mobile phone APP software, and the action of the fire-fighting equipment on the monitoring site is realized.

Description

Police and vision integrated alarm controller circuit board

Technical Field

The utility model relates to an alarm specifically is an integrative alarm controller circuit board of police dispatch.

Background

At present, most of electric fire monitoring products, video monitoring products and anti-theft alarm products are used. Such as the above, all need to be monitored for the installation of a variety of devices. And the monitoring platforms can not be the same, and more than three platforms need to be operated.

The existing products generally communicate with a monitoring center through a 485 or CAN bus, a communication line needs to be installed on the site to realize data communication between the products and the monitoring center, when objects needing to be monitored on the site are scattered, a large number of communication lines need to be added to realize product interconnection, and the increased cost of monitoring electrical fire and unnecessary trouble brought to the installation site are caused.

The collected information of the existing product can only be checked in a monitoring center generally, and the checking form of the collected information is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning integrative alarm controller circuit board of looking, in order to solve the problem of proposing among the background art.

In order to realize the purpose, the utility model provides a following technical scheme:

the utility model provides an integrative alarm controller circuit board of police dispatch, includes MCU, IO detection circuitry, hard disk interface circuit, communication module and IO output circuit, MCU is connected to IO detection circuitry's signal output part, still is connected with hard disk interface circuit, wireless module and IO output circuit on the MCU respectively.

As a further aspect of the present invention: and the MCU is also connected with an RS485 communication circuit.

As a further aspect of the present invention: and the MCU is also connected with an RJ45 interface circuit.

As a further aspect of the present invention: the communication module comprises a GPRS module, an NB module and a 4G module.

As a further aspect of the present invention: the MCU is a singlechip.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses it looks integrative alarm controller circuit board has temperature detection, residual current detection, the multiple detection function of voltage current detection, can detect several kinds of important factors that cause electric fire. The method comprises the following steps of detecting various switch values such as human body detection, video image acquisition, video image storage, smoke detection and the like. The added LAN/GPRS/NB-IOT/4G module can reduce the wiring on site, simplify the monitoring on site and reduce some unnecessary troubles in the installation process. Data upload to the server, the user can look up through multiple mode, and when taking place to report to the police, cell-phone APP can be timely notice user alarm information. When an alarm occurs, a user can realize the tripping operation of the equipment through the mobile phone APP software, and the action of the fire-fighting equipment on the monitoring site is realized.

Drawings

Fig. 1 is a functional block diagram of the apparatus of the present invention.

Fig. 2 is a schematic diagram of a product data transmission route.

Fig. 3 is a diagram of an RS485 communication circuit.

Fig. 4 is an IO output circuit diagram.

Fig. 5 is a circuit diagram of an RJ45 interface.

Fig. 6 is a MCU circuit diagram.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: please refer to fig. 1-6, an integrative alarm controller circuit board of police dispatch, includes MCU, IO detection circuitry, hard disk interface circuit, communication module and IO output circuit, and IO output circuit is used for gathering the signal of telecommunication, and when the signal value of gathering was greater than the alarm value that sets up, the product sent the warning to corresponding alarm information propelling movement server and cell-phone APP, MCU is connected to IO detection circuitry's signal output part, still is connected with hard disk interface circuit, wireless module and IO output circuit on the MCU respectively. The MCU is also connected with an RS485 communication circuit and an RJ45 interface circuit, and the communication module comprises a GPRS module, an NB module and a 4G module.

And the RS485 communication circuit and the full-electric fire detector are connected with the alarm controller circuit through RS485A and RS 485B. The controller monitors current, voltage, line temperature and residual current in real time through the communication of the RS485 interface of the full-electric fire detector. When data transmission changes, the data of the controller also changes, when various collected data exceed the set alarm value, the product gives an alarm, and the alarm information is pushed to the server and the mobile phone APP.

The RJ45 interface circuit divides the LAN into four LAN ports and one WAN port, and the LAN port can be connected with 4 IP network cameras to collect the on-site video images. The WAN may route access to the internet. The corresponding alarm information and the corresponding video image can be pushed to the server and the mobile phone APP through the internal program.

The singlechip and the communication module can perform bidirectional data transmission. MCU can send the data and the alarm information of gathering for GPRSGPRS/NB 4G communication module, and communication module receives the data back, uploads network server after packing the information, again through network server with information propelling movement to cell-phone APP customer end. When the mobile phone APP sends a command, data are firstly sent to the network server, and are sent after being packaged and processed by the network server. And the communication module receives the data sent by the server and then forwards the data to the MCU, and the MCU processes the data. The GPRS/NB/4G module ensures real-time interaction of data, alarm information and the like acquired by a product with a mobile phone APP.

The IO output circuit is shown in fig. 4. When a product detects that an alarm occurs on site or receives a tripping command and the like sent by APP, the MCU controls IO _ OUT0/IO _ OUT1 to output high level to drive MOS transistors Q18/Q19 to be conducted, and AO4435 is conducted. And further realize the linkage control of the field device.

Fig. 5 shows an RJ45 interface circuit. The local area network is divided into four LAN ports and one WAN port, and the LAN ports can be connected with 4 IP network cameras to acquire field video images. The WAN may route access to the internet. The corresponding alarm information and the corresponding video image can be pushed to the server and the mobile phone APP through the internal program.

Fig. 6 shows an MCU circuit, which has a highest dominant frequency of 580MHz and can rapidly process the collected data and communicate with the server. MCU is incessant handles the data of gathering, and when detecting field data and surpassing the alarm value of settlement, the product sends audible and visual warning to reach cell-phone APP on the alarm information. The monitoring personnel can know the situation of the site in real time.

Embodiment 2, on the basis of embodiment 1, the MCU of the present design uses a single chip with a highest dominant frequency of 580MHz, and can rapidly process the collected data and communicate with the server. MCU is incessant handles the data of gathering, and when detecting field data and surpassing the alarm value of settlement, the product sends audible and visual warning to reach cell-phone APP on the alarm information. The monitoring personnel can know the situation of the site in real time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an integrative alarm controller circuit board of police dispatch, includes MCU, IO detection circuitry, hard disk interface circuit, communication module and IO output circuit, its characterized in that, MCU is connected to IO detection circuitry's signal output part, still is connected with hard disk interface circuit, wireless module and IO output circuit on the MCU respectively.

2. A warning and vision integrated alarm controller circuit board as claimed in claim 1, wherein the MCU is further connected with an RS485 communication circuit.

3. An integrated alarm controller circuit board for police and video of claim 1, wherein the MCU is further connected with an RJ45 interface circuit.

4. A warning and watching integrated alarm controller circuit board according to claim 3, characterized in that the communication module comprises a GPRS module, an NB module and a 4G module.

5. A warning and seeing integrated alarm controller circuit board according to any one of claims 1 to 4, characterized in that the MCU is a single chip microcomputer.